EP1563824A1 - Composition de revêtement des fibres kératiniques comprenant une cire microcristalline collante et des fibres - Google Patents
Composition de revêtement des fibres kératiniques comprenant une cire microcristalline collante et des fibres Download PDFInfo
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- EP1563824A1 EP1563824A1 EP05290249A EP05290249A EP1563824A1 EP 1563824 A1 EP1563824 A1 EP 1563824A1 EP 05290249 A EP05290249 A EP 05290249A EP 05290249 A EP05290249 A EP 05290249A EP 1563824 A1 EP1563824 A1 EP 1563824A1
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- fibers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/027—Fibers; Fibrils
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
Definitions
- the present invention relates to a cosmetic composition for coating keratinous fibers comprising a so-called sticky wax and fibers.
- the invention also relates to a cosmetic process for makeup or treatment of keratinous fibers such as eyelashes, eyebrows, hair.
- the invention also relates to a composition for care or eye makeup such as an eyeliner or eyeshadow.
- the composition according to the invention may be a makeup composition for keratinous fibers, a makeup base for keratinous fibers or base-coat, a composition with apply on a makeup, also called top-coat, or even a treatment composition keratin fibers still called basecoat. More specifically, the composition according to the invention is a mascara.
- mascara is meant a composition intended to be applied to the eyelashes: it can be an eyelash makeup composition, an eyelash makeup base, a composition to be applied to a mascara, also called a top-coat, or even a composition cosmetic treatment of eyelashes.
- the mascara is more particularly intended eyelashes of human beings, but also false eyelashes.
- Mascaras are commonly prepared according to two types of formulation: aqueous mascaras, so-called cream mascaras, in the form of emulsion of waxes in water; anhydrous mascaras or low-water mascaras, in the form of dispersions of waxes in organic solvents. It is known to use various waxes for the formulation of mascaras such as those described in document WO-A-91/12793, for example beeswax, candelilla wax, carnauba wax, or even wax. of polyethylene.
- mascaras contain some waxes in a high content (especially in a content greater than 10%) such as carnauba wax, rice bran wax or the polyethylene wax
- a high content especially in a content greater than 10%
- carnauba wax, rice bran wax or the polyethylene wax such as carnauba wax, rice bran wax or the polyethylene wax
- the eyelash makeup obtained has a grainy appearance thus conferring a non-smooth and non-homogeneous makeup, defects that make the makeup unsightly.
- a mascara having good loading properties that is to say obtain a thick makeup eyelashes
- conventional waxes such as beeswax, candellila wax, or carnauba wax in these high levels, the mascara composition becomes very consistent, or even too compact, and can not be easily applied to the eyelashes. with the commonly used mascara brush applicators.
- the mascara too thick is deposited on the eyelashes in the form of packets and the makeup thus obtained does not have the desired smooth appearance; the makeup is not homogeneous and has an unsightly appearance.
- ° C the composition becomes en masse (significant increase in viscosity) or has a phase shift which is observed visually with the naked eye. The composition is then inappropriate to be applied to the eyelashes.
- the cosmetic compositions of the prior art containing fibers have a number of disadvantages, such as a heterogeneous makeup and low charge (low volumizing).
- the mascara compositions containing fibers of the prior art do not make it possible to obtain an optimal elongation effect of the eyelashes after the application of the composition, either because of an incorrect orientation and a random distribution of the fibers. on the eyelashes (which are not located in the extension of the eyelashes), either because of a poor grip on the eyelash because the fibers slip on the eyelash and finally few fibers and product are deposited on the support.
- the effect obtained by the mascara compositions containing fibers of the prior art is therefore often aesthetically unacceptable, especially in the case of eyelashes provided and / or long and / or bent, for which one obtains an appearance of the eyelashes, said " Christmas tree, "particularly unsightly with a non-smooth appearance of the eyelashes.
- Another major disadvantage related to the use of fibers in the compositions of the prior art is the great difficulty of obtaining a volumizing effect (charging) because the grip of the product on the eyelashes is disadvantaged by the sliding of the fibers on the surface. eyelash surface.
- the object of the present invention is to provide a composition for coating keratinous fibers making it possible to obtain a homogeneous and smooth keratin fiber makeup, with a good distribution of the fibers along the eyelash, and loading.
- the inventors have discovered that such a composition can be obtained by using a particular wax having tacky properties (high tack) and fibers.
- This wax makes it possible to obtain a composition for coating keratinous fibers, in particular a mascara which is easily applied to the eyelashes, having a good grip on the eyelashes and which leads to the formation of a smooth and homogeneous makeup with an effect lengthening and loading (volumizing) eyelashes.
- the subject of the invention is a fiber coating composition.
- keratinous compounds comprising, in a cosmetically acceptable medium, a microcrystalline wax having a tack greater than or equal to 0.7 Ns and, preferably, a lower hardness or equal to 3.5 MPa and fibers.
- Microcrystalline wax means a wax derived from oil and having finer crystals than the crystals of paraffin wax.
- the invention also relates to a cosmetic process for makeup or care not treatment of keratinous fibers, in particular eyelashes, comprising the application on keratinous fibers of a composition as defined above.
- the subject of the invention is also the use of a composition as defined above to obtain a makeup of keratinous fibers, in particular eyelashes, homogeneous and / or smooth and a good effect lengthening makeup keratin fibers and / or a volumizing effect.
- the subject of the invention is also the use of the combination of a microcrystalline wax having a tack greater than or equal to 0.7 N.s, and preferably a hardness less than or equal to 3.5 MPa and fiber, associated with fibers in a fiber makeup composition keratinous, to obtain a homogeneous and / or smooth keratin fiber makeup and an effect lengthening and / or volumizing keratin fibers makeup.
- cosmetically acceptable medium means a compatible cosmetic medium with eyelashes or skin.
- the term "wax” is intended to mean a lipophilic, solid fatty compound at ambient temperature (25 ° C.) and atmospheric pressure (760 mmHg, ie 105 Pa), reversible solid / liquid state change, having a higher melting temperature at 30.degree. C. and better still above 55.degree. C. and up to 200.degree. 120 ° C.
- the so-called sticky microcrystalline wax present in the composition according to the invention has a tacky greater than or equal to 0.7 N.s, in particular ranging from 0.7 N.s to 30 N.s, preferably greater than or equal to 0.8 N.s, in particular ranging from 0.8 N.s to 10 N.s, and better ranging from 0.8 N.s to 5 N.s.
- the microcrystalline wax of the composition according to the invention advantageously has a hardness less than or equal to 3.5 MPa, in particular ranging from 0.01 to 3.5 MPa, preferably from from 0.05 MPa to 3 MPa, more preferably from 0.1 MPa to 2 MPa, and better still from 0, 2 to 1 MPa.
- the glue of the microcrystalline wax is measured at 20 ° C using the texturometer sold under the name TA-TX2i by the company RHEO, equipped with a mobile polymer Cone-shaped acrylic forming an angle of 45 °, measuring the evolution of the force (compressive force or stretching force) (F) as a function of time, during the operation next :
- the mobile is moved at a speed of 0.5 mm / s and then enters the wax to a depth penetration of 2 mm.
- the mobile is kept fixed for 1 second (corresponding to the relaxation time) then removed at a speed of 0.5 mm / s.
- the strength compressing force
- the force compressing force
- the tights correspond to the integral of the force curve as a function of time for the part of the curve corresponding to the negative values of the force (force stretching).
- the value of the sticky is expressed in N.s.
- the wax is melted at an equal temperature at the melting point of the wax + 10 ° C.
- the melted wax is poured into a container of 25 mm in diameter and 20 mm deep.
- the wax is recrystallized at room temperature (25 ° C) for 24 hours so that the surface of the wax is flat and smooth, then the wax is kept for at least 1 hour at 20 ° C before making the measurement sticky.
- the hardness is determined by measuring the compressive strength measured at 20 ° C. using the texturometer sold under the name "TA-TX2i®" by the company RHEO, equipped with a stainless steel mobile in the form of a cylinder of a diameter of 2 mm by measuring the evolution of the force (compressive force or stretching force) (F) as a function of time, during the following operation:
- the mobile is moved at a speed of 0.1 mm / s and then penetrates into the wax to a penetration depth of 0.3 mm.
- the mobile is held stationary for 1 second (corresponding to the relaxation time) and is removed at a speed of 0.1 mm / s.
- the force decreases sharply until it becomes zero and then when the mobile is withdrawn, the force (stretching force) becomes negative and then increases again to the value 0.
- the hardness corresponds to the maximum compression force measured between the surface of the mobile and the wax at the time of their contact. The value of this force is expressed in MPa.
- the wax is melted at a temperature equal to the melting point of the wax + 20 ° C. The melted wax is poured into a container 30 mm in diameter and 20 mm deep. The wax is recrystallized at room temperature (25 ° C) for 24 hours, then the wax is stored for at least 1 hour at 20 ° C before making the hardness measurement.
- the microcrystalline wax may be present in the composition according to the invention in one content ranging from 0.5% to 60% by weight, relative to the total weight of the composition, of preferably ranging from 2% to 40% by weight, and more preferably ranging from 5% to 20% in weight.
- fiber is meant an object of length L and diameter D such that L is greater than at D, and preferably much greater than D, D being the diameter of the circle in which fits the section of the fiber.
- the UD ratio (or form factor) is chosen in the range of from 3.5 to 2500, preferably from 5 to 500, and more preferably from 5 to 150.
- the fibers that can be used in the composition of the invention may be fibers of origin synthetic or natural, mineral or organic. They can be short or long, unitary or organized, for example braided, hollow or solid. Their shape can be any particular and of circular or polygonal section (square, hexagonal or octagonal) according to the specific application envisaged. In particular, their ends are blunt and / or polished to avoid injury.
- the fibers have a length ranging from 1 ⁇ m to 10 mm, preferably from 0.1 mm to 5 mm and better from 0.3 mm to 3 mm.
- Their section can be in a circle with a diameter ranging from 2 nm to 500 ⁇ m, preferably ranging from 100 nm to 100 ⁇ m and better from 1 ⁇ m to 50 ⁇ m.
- the weight or titer of the fibers is often given in denier or decitex and represents the weight in gram for 9 km of wire.
- the fibers according to the invention have a title selected in the range of from 0.01 to 10 to denier, preferably from 0.1 to 2 deniers and better from 0.3 to 0.7 denier.
- the fibers may be those used in the manufacture of textiles, and in particular silk fibers, cotton fibers, wool fibers, flax fibers, cellulose fibers - in particular extracted especially from wood, vegetables or seaweed -, rayon, polyamide (Nylon®), viscose, acetate especially rayon acetate, acrylic polymer including polymethyl methacrylate or poly 2-hydroxyethyl methacrylate, polyolefin and especially polyethylene or polypropylene, glass, silica, especially in graphite form, polytetrafluoroethylene (such as Teflon®), insoluble collagen, polyesters, polyvinyl chloride or vinylidene, polyvinyl alcohol, polyacrylonitrile, chitosan, polyurethane, polyethylene phthalate, fibers formed from a mixture of polymers such as those mentioned above, such as polyamide / polyester fibers.
- the fibers are polyamide ("nylon") fibers.
- Fibers used in surgery such as synthetic resorbable fibers can also be used prepared from glycolic acid and caprolactone ("Monocryl” from Johnson &Johnson); resorbable synthetic fibers of the lactic acid copolymer type and glycolic acid (“Vicryl” from Johnson &Johnson); polyester terephthalic fibers ("Ethibond” from Johnson & Johnson) and stainless steel wire (“Steel” from at Johnson & Johnson).
- the fibers may or may not be treated on the surface, coated or not with a layer protection.
- coated fibers that may be used in the invention, mention may be made of polyamide fibers coated with copper sulfide for an anti-static effect (e.g. the "R-STAT" from Rhodia) or another polymer allowing a particular organization fibers (specific surface treatment).
- the coated fibers by inorganic or organic pigments, such as the pigments mentioned later in Requirement.
- fibers of synthetic origin and in particular organic fibers are used, like those used in surgery.
- the fibers that can be used in the composition according to the invention are preferably fibers polyamide, cellulose or polyethylene.
- Their length (L) can range from 0.1 mm to 5 mm, preferably from 0.25 mm to 1.6 mm and their average diameter may range from 1 ⁇ m to 50 ⁇ m.
- elastomeric fibers ie fibers which, when stretched (for example by 30% in relation to their length initial), return to a length substantially identical to their initial length when stop the constraint.
- elastomeric fiber mention may be made of polyurethane fibers such as elastane (or Spandex®), the fibers comprising at least 85% by weight of polyurethane segmented products such as Lycra® marketed by Dupont de Nemours, elastodiene or the rubbery fibers from natural rubber. These fibers elastomers can be vulcanized or not.
- composition according to the invention may also comprise so-called "rigid" fibers, as opposed to the fibers mentioned above, which are not rigid fibers.
- the rigid fibers initially substantially straight, when they are placed in a dispersing medium, do not see their shape substantially modified, which results in the angular condition defined below, reflecting a shape that can be described as always , substantially straight, linear.
- This angle condition reflects the stiffness of the fibers which can hardly be expressed by another parameter for objects having a size as small as the rigid fibers.
- the rigidity of the fibers results in the following angular condition: advantageously, at least 50% by number, preferably at least 75% by number, and better still at least 90% by number of the fibers are such that the angle formed between the tangent to the longitudinal central axis of the fiber and the line connecting said end to the point on the longitudinal central axis of the fiber corresponding to half the length of the fiber is less than 15 ° and the angle formed between the tangent to the longitudinal central axis of the fiber at a point located at the mid-length of the fiber and the straight line connecting one of the ends to the point on the longitudinal central axis of the fiber corresponding to half the length of fiber is less than or equal to 15 °, for the same length of fiber ranging from 0.8 mm to 5 mm, preferably from 1 mm to 4 mm, preferably from 1 mm to 3 mm, and more preferably 2 mm.
- the angle is measured at the two ends of the fiber and at a point situated at the mid-length of the fiber, in other words, in this case three measurements are made and the average of the angles measured is less than or equal to 15 °.
- the tangent, at any point of the fiber forms an angle less than 15 °.
- the angle formed by the tangent at a point of the fiber is the angle formed between the tangent to the longitudinal central axis of the fiber at said point of the fiber and the straight line connecting the end of the fiber. closest to said point to the point on the longitudinal central axis of the fiber corresponding to half the length of the fiber.
- the rigid fibers that can be used in the composition according to the invention have the same length of fiber or a substantially identical length.
- a medium in which the rigid fibers are dispersed at a fiber concentration of 1% by weight a majority number of rigid fibers, that is to say at least 50% by number of the rigid fibers, preferably at least 75% by number of the rigid fibers, and better still at least 90% by number of the rigid fibers, must satisfy the condition angular defined above.
- the measurement leading to the value of the angle is made for the same length of fibers, this length is in the range from 0.8 mm to 5 mm, preferably from 1 to 4 mm, preferably from 1 to 3 mm, and better than 2 mm.
- the medium in which the observation is carried out is a dispersing medium which ensures good dispersion of the rigid fibers, for example water, an aqueous gel of clay or associative polyurethane.
- a dispersing medium which ensures good dispersion of the rigid fibers
- water for example water, an aqueous gel of clay or associative polyurethane.
- a sample of the prepared composition or dispersion is placed between slide and coverslip for microscopic observation with a lens allowing a magnification of 2.5 and with full-field vision. Full-field vision makes it possible to see the fibers in their entirety.
- the rigid fibers may be chosen from the fibers of a selected synthetic polymer among polyesters, polyurethanes, acrylic polymers, polyolefins, polyamides, in particular non-aromatic polyamides and aromatic polyimide-amides.
- Particularly preferred rigid fibers are aromatic polymide-amide fibers.
- Polyimide-amide yarns or fibers which can be used for the invention are described, for example, in the document by R. PIGEON and P. ALLARD, Macromolecular Chemistry Applied, 40/41 (1974), pages 139-158 (No. 600), or else in US-A-3,802,841, FR-A-2 079 785, EP-A1-0 360 728, EP-A-0 549 494, which can be referred to.
- Preferred aromatic polyimide-amide fibers are polyimide-amide fibers comprising repeating units of the formula: obtained by polycondensation of toluylene diisocyanate and trimellitic anhydride.
- the fibers may be present in the composition according to the invention in a certain ranging from 0.05% to 10% by weight, relative to the total weight of the composition, preferably from 0.1% to 5% by weight, and more preferably from 0.3% to 3% by weight.
- the composition according to the invention may comprise a wax or a mixture of so-called additional waxes, different from the sticky wax.
- the additional waxes that may be used in the compositions according to the invention are chosen from waxes, solid and rigid at room temperature, of animal, vegetable, mineral or synthetic origin, and mixtures thereof.
- the additional wax may also have a hardness of from 0.05 MPa to 30 MPa, and preferably from 6 MPa to 15 MPa, the hardness being determined by the method indicated for sticky wax.
- hydrocarbon-based waxes such as beeswax, lanolin wax, and Chinese insect waxes; rice wax, Carnauba wax, Candelilla wax, Ouricurry wax, Alfa wax, cork fiber wax, sugar cane wax, Japanese wax and sumac wax ; montan wax, microcrystalline waxes, paraffins and ozokerite; polyethylene waxes, waxes obtained by Fisher-Tropsch synthesis and waxy copolymers and their esters. There may also be mentioned waxes obtained by catalytic hydrogenation of animal or vegetable oils having fatty chains, linear or branched C8-C32.
- hydrogenated jojoba oil isomerized jojoba oil such as trans isomerized partially hydrogenated jojoba oil manufactured or marketed by Desert Whale under the trade reference ISO-JOJOBA-50 ®, hydrogenated sunflower oil, hydrogenated castor oil, hydrogenated coconut oil and hydrogenated lanolin oil, di- (1,1,1-trimethylolpropane) tetrastearate sold under the name " HEST 2T-4S "by the company HETERENE, di- (1,1,1-trimethylolpropane) tetraprenate sold under the name HEST 2T-4B by the company HETERENE. Mention may also be made of silicone waxes and fluorinated waxes.
- wax obtained by hydrogenation of esterified olive oil with the stearyl alcohol sold under the name "PHYTOWAX Olive 18 L 57” or even the waxes obtained by hydrogenation of castor oil esterified with alcohol.
- cetyl sold under the name “PHYTOWAX ricin 16L64 and 22L73” by the company SOPHIM Such waxes are described in application FR-A-2792190.
- the additional wax may also be present in the form of microdispersion of wax as described above for sticky wax.
- the additional wax may be present in the composition according to the invention in a certain ranging from 0.1% to 50% by weight, relative to the total weight of the composition, preferably from 0.5% to 30% by weight, and more preferably from 1% to 20% by weight.
- the cosmetically acceptable medium of the composition may comprise a volatile solvent, in particular chosen from volatile organic solvents and volatile oils defined below, and their mixtures.
- composition according to the invention may comprise an aqueous medium constituting a aqueous phase, which can form the continuous phase of the composition.
- the aqueous phase may consist essentially of water; it may also comprise a mixture of water and of a water-miscible solvent (miscibility in water greater than 50% by weight at 25 ° C.), such as lower monoalcohols having from 1 to 5 carbon atoms, such as ethanol, isopropanol, glycols having 2 to 8 carbon atoms such as propylene glycol, ethylene glycol, 1,3-butylene glycol, dipropylene glycol, C 3 -C 4 ketones, aldehydes in C 2 -C 4 .
- a water-miscible solvent miscibility in water greater than 50% by weight at 25 ° C.
- the aqueous phase (water and optionally the water-miscible organic solvent) may be present in a content ranging from 1% to 95% by weight relative to the total weight of the composition, preferably ranging from 3% to 80% by weight. % by weight, and preferably ranging from 5% to 60% by weight.
- composition according to the invention may comprise an oil or organic solvent which can in particular forming a fatty phase, and in particular a continuous fat phase.
- the composition may be an anhydrous composition.
- the term "oil or volatile organic solvent” means any nonaqueous medium capable of evaporating on contact with the keratinous fiber in less than one hour, at ambient temperature and atmospheric pressure.
- the volatile organic solvent (s) and the volatile oils of the invention are organic solvents and volatile cosmetic oils, liquid at ambient temperature, having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, ranging from 0.13 Pa. at 40 000 Pa (10 -3 to 300 mm Hg), in particular ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mm Hg), and more particularly ranging from 1.3 Pa to 1300 Pa (0.01 to 10 mmHg).
- non-volatile oil an oil remaining on the keratin fiber at room temperature and atmospheric pressure for at least several hours and having in particular a vapor pressure of less than 10 -3 mm Hg (0.13 Pa).
- oils may be hydrocarbon oils, silicone oils, or mixtures thereof.
- hydrocarbon-based oil means an oil containing mainly hydrogen and carbon atoms and optionally oxygen, nitrogen, sulfur and phosphorus atoms.
- the volatile hydrocarbon-based oils may be chosen from hydrocarbon-based oils containing from 8 to 16 carbon atoms, and especially branched C 8 -C 16 alkanes, for instance C 8 -C 16 isoalkanes of petroleum origin (also called isoparaffins), such as isododecane (also called 2,2,4,4,6-pentamethylheptane), isodecane, isohexadecane, and for example the oils sold under the trade names Isopars' or permetyls, branched esters in C 8 -C 16 isohexyl neopentanoate, and mixtures thereof.
- Other volatile hydrocarbon oils such as petroleum distillates, in particular those sold under the name Shell or by Shell, can also be used.
- the volatile solvent is chosen from volatile hydrocarbon oils having from 8 to 16 carbon atoms
- volatile oils for example volatile linear or cyclic silicone oils, especially those having a viscosity ⁇ 6 centistokes (6 10 -6 m 2 / s), and having in particular from 2 to 10 silicon atoms, these silicones optionally having alkyl or alkoxy groups having from 1 to 22 carbon atoms.
- volatile silicone oil that can be used in the invention, there may be mentioned in particular octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethylisiloxane, octamethyltrisiloxane and decamethyl tetrasiloxane, dodecamethylpentasiloxane and mixtures thereof.
- the volatile oil may be present in the composition according to the invention in a content ranging from from 0.1% to 98% by weight, relative to the total weight of the composition, preferably from 1% to 65% by weight.
- composition may also comprise at least one non-volatile oil, and in particular chosen from non-volatile hydrocarbon and / or silicone oils.
- non-volatile silicone oils that can be used in the composition according to the invention can non-volatile polydimethylsiloxanes (PDMSs), polydimethylsiloxanes comprising alkyl or alkoxy groups, during and / or at the end of the silicone chain, groups each having from 2 to 24 carbon atoms, phenyl silicones as phenyl trimethicones, phenyl dimethicones, phenyl trimethylsiloxy diphenylsiloxanes, diphenyl dimethicones, diphenyl methyldiphenyl trisiloxanes, 2-phenylethyl trimethylsiloxysilicates;
- PDMSs polydimethylsiloxanes
- polydimethylsiloxanes comprising alkyl or alkoxy groups, during and / or at the end of the silicone chain, groups each having from 2 to 24 carbon atoms
- phenyl silicones as phenyl trimethicones,
- the non-volatile oils may be present in the composition according to the invention in a content ranging from 0 to 30% (especially from 0.1 to 30%) by weight, preferably from 0% at 20% by weight (especially 0.1 to 20%), relative to the total weight of the composition, and better from 0% to 10% by weight (especially 0.1% to 10%).
- the composition according to the invention may comprise at least one pasty fatty compound with ambient temperature.
- pasty fatty substance means fatty substance having a melting point of 20 to 55 ° C, preferably 25 to 45 ° C, and / or a viscosity at 40 ° C ranging from 0.1 to 40 Pa.s (1 to 400 poise), preferably 0.5 to 25 Pa.s, measured at Contraves TV or Rhéomat 80, equipped with a mobile rotating at 60 Hz.
- the person skilled in the art can choose the mobile device for measuring viscosity, among the MS-r3 and MS-r4, on the basis of his general knowledge, so as to be able to measure the pasty compound tested.
- these fatty substances are hydrocarbon compounds, optionally polymeric type; they can also be chosen from silicone compounds; they may also be in the form of a mixture of hydrocarbon compounds and / or silicone.
- hydrocarbon-based pasty compounds mainly containing carbon atoms and hydrogen and optionally ester groups
- lanolins and lanolin derivatives such as acetylated lanolines may be mentioned or oxypropylenated lanolines or isopropyl lanolate, having a viscosity of 18 to 21 Pa.s, preferably 19 to 20.5 Pa.s, and / or a melting point of 30 to 55 ° C and mixtures thereof.
- esters of fatty acids or alcohols in particular those having 20 to 65 carbon atoms (melting point of about 20 to 35 ° C and / or viscosity at 40 ° C ranging from 0.1 to 40 Pa ⁇ s) such as tri-isostearyl citrate or cetyl citrate; the propionate arachidyl; vinyl polylaurate; cholesterol esters such as triglycerides of plant origin such as hydrogenated vegetable oils, viscous polyesters as poly (12-hydroxystearic acid) and mixtures thereof.
- silicone pasty fatty substances such as polydimethylsiloxanes (PDMS) having pendent chains of the alkyl or alkoxy type having 8 to 24 carbon atoms carbon, and a melting point of 20-55 ° C, especially stearyl dimethicones those sold by Dow Corning under the trade names DC2503 and DC25514, and mixtures thereof.
- PDMS polydimethylsiloxanes
- the pasty fatty substance may be present in the composition according to the invention in a certain ranging from 0.01 to 60% by weight, relative to the total weight of the composition, preferably ranging from 0.5 to 45% by weight, and more preferably from 2% to 30% by weight, in the composition.
- composition according to the invention may contain emulsifying surfactants present in particular in a proportion ranging from 2 to 30% by weight relative to the total weight of the composition, and better still from 5% to 15%.
- surfactants can be chosen among anionic or nonionic surfactants.
- Surfactants are preferably used to obtain oil-in-water emulsions. or wax-in-water.
- composition according to the invention may comprise at least one film-forming polymer.
- the film-forming polymer may be present in the composition according to the invention in a certain in dry matter ranging from 0.1% to 60% by weight relative to the total weight of the composition, preferably from 0.5% to 40% by weight, and more preferably from 1% to 30% by weight.
- film-forming polymer means a polymer capable of forming alone or in the presence of an auxiliary filming agent, a continuous and adherent film on a support, especially on keratin materials such as eyelashes.
- radical-forming film-forming polymer is meant a polymer obtained by polymerization of unsaturated monomers, especially ethylenic monomers, each monomer being capable of homopolymerizing (unlike polycondensates).
- the radical-type film-forming polymers may in particular be polymers, or copolymers, vinylic polymers, in particular acrylic polymers.
- Vinyl film-forming polymers can result from the polymerization of monomers ethylenically unsaturated having at least one acid group and / or esters thereof acidic monomers and / or amides of these acidic monomers.
- carboxylic acids unsaturated ⁇ , ⁇ -ethylenic such as acrylic acid, methacrylic acid, acid crotonic, maleic acid, itaconic acid.
- Acid is preferably used (meth) acrylic and crotonic acid, and more preferably (meth) acrylic acid.
- the acidic monomer esters are advantageously chosen from esters of (meth) acrylic acid (also called (meth) acrylates), in particular alkyl (meth) acrylates, in particular C 1 -C 30 alkyl (meth) acrylates. , preferably C 1 -C 20 , aryl (especially) C 6 -C 10 aryl (meth) acrylates, hydroxyalkyl (meth) acrylates, in particular C 2 -C hydroxyalkyl (meth) acrylates, 6 .
- alkyl (meth) acrylates mention may be made of methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, lauryl methacrylate, cyclohexyl methacrylate.
- hydroxyalkyl (meth) acrylates mention may be made of hydroxyethyl acrylate, 2-hydroxypropyl acrylate, hydroxyethyl methacrylate and 2-hydroxypropyl methacrylate.
- aryl (meth) acrylates mention may be made of benzyl acrylate and phenyl acrylate.
- Particularly preferred (meth) acrylic acid esters are (meth) acrylates alkyl.
- the alkyl group of the esters can be either fluorinated or perfluorinated, that is, some or all of the hydrogen atoms of the alkyl group are substituted by fluorine atoms.
- Amides of the acidic monomers include, for example, (meth) acrylamides, and especially N-alkyl (meth) acrylamides, in particular C 2 -C 12 alkyls.
- N-alkyl (meth) acrylamides mention may be made of N-ethyl acrylamide, Nt-butyl acrylamide, Nt-octyl acrylamide and N-undecylacrylamide.
- the vinyl film-forming polymers can also result from the homopolymerization or copolymerization of monomers chosen from vinyl esters and styrene monomers.
- these monomers can be polymerized with acidic monomers and / or their esters and / or their amides, such as those mentioned above.
- vinyl esters include vinyl acetate, vinyl neodecanoate, vinyl pivalate, vinyl benzoate and vinyl t-butyl benzoate.
- Styrene monomers include styrene and alpha-methyl styrene.
- film-forming polycondensates mention may be made of polyurethanes, polyesters, polyesters amides, polyamides, and epoxyester resins, polyureas.
- the polyurethanes may be chosen from anionic, cationic polyurethanes, non-ionic or amphoteric, polyurethane-acrylics, polyurethanes-polyvinylpyrrolidones, polyester-polyurethanes, polyether-polyurethanes, polyureas, polyurea polyurethanes, and mixtures thereof.
- the polyesters can be obtained, in known manner, by polycondensation of dicarboxylic acids with polyols, especially diols.
- the dicarboxylic acid can be aliphatic, alicyclic or aromatic. Examples of such acids are: oxalic acid, malonic acid, dimethylmalonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, 2,2-acid.
- dicarboxylic acid monomers may be used alone or in combination with at least two dicarboxylic acid monomers. Among these monomers, phthalic acid, isophthalic acid and terephthalic acid are preferably chosen.
- the diol may be chosen from aliphatic, alicyclic and aromatic diols. We use preferably a diol chosen from: ethylene glycol, diethylene glycol, triethylene glycol, 1,3-propanediol, cyclohexane dimethanol, 4-butanediol. Like other polyols, glycerol, pentaerythritol, sorbitol, trimethylolpropane can be used.
- Polyesters amides can be obtained in a manner similar to polyesters, by polycondensation of diacids with diamines or amino alcohols.
- diamine we can use ethylenediamine, hexamethylenediamine, meta- or para-phenylenediamine.
- aminoalcohol monoethanolamine can be used.
- the polyester may further comprise at least one monomer bearing at least one -SO 3 M group, with M representing a hydrogen atom, an ammonium ion NH 4 + or a metal ion, such as for example an ion Na + , Li + , K +, Mg 2+ , Ca 2+ , Cu 2+ , Fe 2+ , Fe 3+ .
- M representing a hydrogen atom, an ammonium ion NH 4 + or a metal ion, such as for example an ion Na + , Li + , K +, Mg 2+ , Ca 2+ , Cu 2+ , Fe 2+ , Fe 3+ .
- a bifunctional aromatic monomer comprising such a group -SO 3 M.
- the aromatic nucleus of the bifunctional aromatic monomer additionally bearing a -SO 3 M group as described above may be chosen for example from benzene, naphthalene, anthracene, diphenyl, oxydiphenyl, sulfonyldiphenyl and methylenediphenyl nuclei.
- An example of a bifunctional aromatic monomer also bearing an -SO 3 M group is sulfoisophthalic acid, sulfoterephthalic acid, sulphophthalic acid and 4-sulphonaphthalene-2,7-dicarboxylic acid.
- copolymers based on isophthalate / sulphoisophthalate and more particularly copolymers obtained by condensation of diethylene glycol, cyclohexane di-methanol, isophthalic acid, sulfoisophthalic acid.
- the polymers of natural origin can be chosen from the shellac resin, sandaraque gum, dammars, elemis, copals, polymers cellulosics, and mixtures thereof.
- the film-forming polymer may be a polymer solubilized in a liquid fatty phase comprising organic oils or solvents such as those described above (it is said that the film-forming polymer is a fat-soluble polymer ).
- the term "liquid fatty phase” is intended to mean a fatty phase that is liquid at ambient temperature (25 ° C.) and atmospheric pressure (760 mmHg, ie 10 5 Pa), composed of one or more liquid fatty substances at room temperature, also called oils, generally compatible with each other.
- the liquid fatty phase comprises a volatile oil, optionally mixed with a non-volatile oil, the oils may be chosen from the oils mentioned above.
- a liposoluble polymer By way of example of a liposoluble polymer, mention may be made of vinyl ester copolymers (the vinyl group being directly connected to the oxygen atom of the ester group and the ester vinyl having a saturated hydrocarbon radical, linear or branched, from 1 to 19 atoms of carbon, bonded to the ester group carbonyl) and at least one other monomer which can be a vinyl ester (different from the vinyl ester already present), an ⁇ -olefin (having 8 to 28 carbon atoms), an alkyl vinyl ether (the alkyl group of which contains from 2 to 18 carbon atoms), or an allyl or methallyl ester (having a hydrocarbon radical saturated, linear or branched, from 1 to 19 carbon atoms, linked to the carbonyl ester group).
- vinyl ester copolymers the vinyl group being directly connected to the oxygen atom of the ester group and the ester vinyl having a saturated hydrocarbon radical, linear or branched, from 1 to 19
- copolymers can be crosslinked using crosslinking agents which can be either vinyl type, either of the allylic or methallyl type, such as tetraallyloxyethane, divinylbenzene, divinyl octanedioate, divinyl dodecanedioate, and octadecanedioate of divinyl.
- crosslinking agents can be either vinyl type, either of the allylic or methallyl type, such as tetraallyloxyethane, divinylbenzene, divinyl octanedioate, divinyl dodecanedioate, and octadecanedioate of divinyl.
- copolymers examples include copolymers: vinyl acetate / stearate allyl, vinyl acetate / vinyl laurate, vinyl acetate / stearate vinyl acetate / octadecene, vinyl acetate / octadecylvinyl ether, propionate vinyl / allyl laurate, vinyl propionate / vinyl laurate, vinyl stearate / octadecene-1, vinyl acetate / dodecene-1, vinyl stearate / ethyl vinyl ether, propionate vinyl / cetyl vinyl ether, vinyl stearate / allyl acetate, dimethyl-2, octanoate vinyl / vinyl laurate, 2,2-dimethyl-2-allyl pentanoate / vinyl laurate, dimethyl vinyl propionate / vinyl stearate, allyl dimethylpropionate / vinyl stearate, vinyl propy
- Liposoluble film-forming polymers that may also be mentioned include liposoluble copolymers, and in particular those resulting from the copolymerization of vinyl esters having from 9 to 22 carbon atoms or alkyl acrylates or methacrylates, radicals alkyls having from 10 to 20 carbon atoms.
- Such liposoluble copolymers may be chosen from polystearate copolymers of vinyl, vinyl polycrystearate crosslinked with divinylbenzene, diallylether or diallyl phthalate, stearyl poly (meth) acrylate, vinyl polylaurate, lauryl poly (meth) acrylate, these poly (meth) acrylates being crosslinkable with the aid of dimethacrylate of ethylene glycol or tetraethylene glycol.
- the liposoluble copolymers defined above are known and in particular described in the application FR-A-2232303; they can have a weight average molecular weight ranging from 2,000 to 500,000 and preferably from 4,000 to 200,000.
- fat-soluble film-forming polymers that can be used in the invention, mention may also be made of polyalkylenes and in particular copolymers of C 2 -C 20 alkenes, such as polybutene, alkylcelluloses with a linear or branched alkyl radical, saturated or unsaturated with C 1 at C 8, such as ethylcellulose and propylcellulose, copolymers of vinylpyrrolidone (VP) and in particular copolymers of vinylpyrrolidone and of C 2 to C 40 and better still C 3 to C 20 alkene.
- polyalkylenes and in particular copolymers of C 2 -C 20 alkenes, such as polybutene, alkylcelluloses with a linear or branched alkyl radical, saturated or unsaturated with C 1 at C 8, such as ethylcellulose and propylcellulose, copolymers of vinylpyrrolidone (VP) and in particular copolymers of vinylpyrrolidone and of C 2 to C 40
- a copolymer of VP which may be used in the invention, mention may be made of the copolymer of VP / vinyl acetate, VP / ethyl methacrylate, polyvinylpyrrolidone (PVP) butylated, VP / ethyl methacrylate / methacrylic acid, VP / eicosene, VP / hexadecene, VP / triacontene, VP / styrene, VP / acrylic acid / lauryl methacrylate.
- PVP polyvinylpyrrolidone
- the film-forming polymer may also be present in the composition in the form of particles in dispersion in an aqueous phase or in a non-aqueous solvent phase, generally known under the name of latex or pseudolatex.
- the techniques for preparing these dispersions are well known to those skilled in the art.
- aqueous dispersion of film-forming polymer it is possible to use the acrylic dispersions sold under the names "Neocryl XK-90®", “Neocryl A-1070®”, “Neocryl A-1090®”, “Neocryl BT-62®", “ Neocryl A-1079® “and” Neocryl A-523® “by the company AVECIA-NEORESINS,” Dow Latex 432® “by the company DOW CHEMICAL,” Daitosol 5000 AD® "by the company DAITO KASEY KOGYO; or the aqueous polyurethane dispersions sold under the names "Neorez R-981®” and “Neorez R-974®” by the company Avecia-Neoresins, the "Avalure UR-405®”, “Avalure UR-410®”, “Avalure UR-425®”, “Avalure UR-450®”, “Sancure 875®”, “Sancure 861
- composition according to the invention may comprise a plasticizing agent promoting the formation of a film with the film-forming polymer.
- a plasticizer may be selected from all compounds known to those skilled in the art as being capable of filling the sought function.
- composition according to the invention may also comprise a dyestuff such as pulverulent dyestuffs, fat-soluble dyes, water-soluble dyes.
- This coloring matter may be present in a content ranging from 0.01% to 30% by weight, relative to the total weight of the composition.
- the pulverulent dyestuffs may be chosen from pigments and nacres.
- the pigments may be white or colored, mineral and / or organic, coated or no.
- inorganic pigments mention may be made of titanium dioxide, which may be treated on the surface, oxides of zirconium, zinc or cerium, as well as iron oxides or chrome, manganese violet, ultramarine blue, chrome hydrate and blue ferric.
- organic pigments mention may be made of carbon black, pigments of type D & C, and lacquers based on carmine cochineal, barium, strontium, calcium, aluminum.
- the nacres can be chosen from white pearlescent pigments such as coated mica titanium or bismuth oxychloride, colored pearlescent pigments such as mica titanium with iron oxides, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride.
- white pearlescent pigments such as coated mica titanium or bismuth oxychloride
- colored pearlescent pigments such as mica titanium with iron oxides, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride.
- Liposoluble dyes are, for example, Sudan Red, D & C Red 17, D & C Green 6, ⁇ -carotene, soybean oil, Sudan Brown, D & C Yellow 11, D & C Violet 2, the orange D & C 5, the yellow quinoline, the annatto.
- Water-soluble dyes are beet juice, methylene blue, disodium salt of culvert, disodium salt alizarin green, quinoline yellow, trisodium amaranth salt, disodium salt tartrazine, the monosodium salt of rhodamine, the disodium salt of fuchsin, xanthophylls.
- composition of the invention may furthermore comprise any additive usually used in cosmetics such as antioxidants, fillers, preservatives, perfumes, neutralizers, thickeners, vitamins, and mixtures thereof.
- the fillers may be selected from those well known to those skilled in the art and commonly used in cosmetic compositions.
- the fillers can be mineral or organic, lamellar or spherical. Mention may be made of talc, mica, silica, kaolin, polyamide powders such as Nylon® (Orgasol from Atochem), poly- ⁇ -alanine and polyethylene, tetrafluoroethylene polymer powders such as Teflon® , lauroyl-lysine, starch, boron nitride, expanded polymeric hollow microspheres such as those of polyvinylidene chloride / acrylonitrile such as ExpanceL® (Nobel Industry), acrylic powders such as polytrap® (Dow Corning), polymethyl methacrylate particles and silicone resin microspheres (eg, Toshiba Tospearls®), precipitated calcium carbonate, magnesium carbonate and hydrocyanate, hydroxyapatite, microspheres hollow silicates (MAPRECOS SILICA BEADS
- the composition according to the invention is a mascara.
- composition according to the invention can be manufactured by known methods, generally used in the cosmetic field.
- the composition according to the invention may be packaged in an application product comprising a reservoir and a removable means for closing, preferably in a sealed manner, said reservoir.
- Said application set may further comprise a member for applying the make-up composition to the keratinous fibers, and in particular the eyelashes, said applicator member allowing the composition to be removed and the composition to be recovered from the eyelashes .
- This applicator member is preferably secured to the sealing means of the assembly.
- the application assembly may also comprise a wiper (or wiper) of said applicator member, the wiper member being integral with the reservoir.
- the applicator member may preferably be a mascara brush that is well known in the art. the skilled person.
- a brush includes in particular radially arranged bristles around a twisted soul, especially a metal core.
- the brush can be varied shape and include cutouts.
- mascara brushes are described in FR-A-2607373, EP-A-611170, EP-A-811336, EP-A-811337, EP-A-842620.
- Figure 1 to which reference is now made represents an embodiment preferential of a set of packaging and application 1 containing a coating composition for keratinous fibers according to the invention.
- the packaging and application assembly 1 comprises a container 2 surmounted by a threaded neck 3, a free edge defines an opening 4. In the opening 4, is mounted a wiper member 5.
- the assembly 1 also comprises an application device 10 comprising a plug 11 secured to a rod 13, one end of which includes an applicator 12, generally configured as a fiber arrangement maintained between the two branches of a twisted wire.
- An inner surface of the plug 11 is threaded so as to cooperate with the thread of the neck 3.
- the applicator may consist of a comb generally comprising a plurality of teeth obtained by molding with a support of thermoplastic material.
- the applicator may also consist of a comb combined with a brush.
- This mascara was judged to form a smooth and homogeneous makeup on the eyelashes, as well as as a volumizing and lengthening effect.
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Abstract
Description
L'invention a également pour objet une composition de soin ou de maquillage des yeux tel qu'un eye liner ou un fard à paupières.
Il est connu d'employer diverses cires pour la formulation des mascaras comme celles décrites dans le document WO-A-91/12793, par exemple la cire d'abeille, la cire de candellila, la cire de carnauba, ou bien encore la cire de polyéthylène.
En outre, certaines cires comme la cire d'orange, la cire de lanoline, employées à des teneurs supérieures à 25 % en poids conduisent à des compositions qui ne sont pas suffisamment stables, notamment après un stockage de deux semaines à température ambiante (25 °C) : la composition prend en masse (augmentation importante de la viscosité) ou présente un déphasage qui s'observe visuellement à l'oeil nu. La composition est alors inappropriée pour être appliquée sur les cils.
Toutefois, les compositions cosmétiques de l'art antérieur contenant des fibres présentent un certain nombre d'inconvénients, tels qu'un maquillage hétérogène et peu chargeant (peu volumateur). En particulier, les compositions de mascara contenant des fibres de l'art antérieur ne permettent pas d'obtenir un effet d'allongement optimal des cils après l'application de la composition soit en raison d'une mauvaise orientation et une répartition aléatoire des fibres sur les cils (qui ne se situent pas dans le prolongement des cils), soit en raison d'une mauvaise accroche sur le cil car les fibres glissent sur le cil et au final peu de fibres et de produit sont déposés sur le support.
L'effet obtenu par les compositions de mascara contenant des fibres de l'art antérieur est donc souvent esthétiquement inacceptable, notamment dans le cas de cils fournis et/ou longs et/ou recourbés, pour lesquels on obtient un aspect des cils, dit « sapin de noël », particulièrement disgracieux avec un aspect non lisse des cils.
Un autre inconvénient majeur lié à l'utilisation de fibres dans les composition de l'art antérieur est la grande difficulté d'obtenir un effet volumateur (chargeant) car l'accroche du produit sur les cils est défavorisé par le glissement des fibres sur la surface du cil.
Les inventeurs ont découvert qu'une telle composition pouvait être obtenue en utilisant une cire particulière présentant des propriétés collantes (collant élevé) et des fibres. Cette cire permet d'obtenir une composition de revêtement des fibres kératiniques, en particulier un mascara qui s'applique facilement sur les cils, ayant une bonne accroche sur les cils et qui conduit à la formation d'un maquillage lisse et homogène avec un effet allongeant et chargeant (volumateur) des cils.
Au sens de l'invention, la température de fusion correspond à la température du pic le plus endothermique observé en analyse thermique (DSC) telle que décrite dans la norme ISO 11357-3 ; 1999. Le point de fusion de la cire peut être mesuré à l'aide d'un calorimètre à balayage différentiel (DSC), par exemple le calorimètre vendu sous la dénomination « MDSC 2920 » par la société TA Instruments.
Le protocole de mesure est le suivant :
Le mobile est déplacé à la vitesse de 0,1 mm/s puis pénètre dans la cire jusqu'à une profondeur de pénétration de 0,3 mm. Lorsque le mobile a pénétré dans la cire à la profondeur de 0,3 mm, le mobile est maintenu fixe pendant 1 seconde (correspondant au temps de relaxation) puis est retiré à la vitesse de 0,1 mm/s. Pendant le temps de relaxation, la force (force de compression) décroít fortement jusqu'à devenir nulle puis lors du retrait du mobile, la force (force d'étirement) devient négative pour ensuite croítre à nouveau vers la valeur 0. La dureté correspond à la force de compression maximale mesurée entre la surface du mobile et la cire au moment de leur mise en contact. La valeur de cette force est exprimée en MPa.
Pour effectuer la mesure de la dureté, la cire est fondue à une température égale au point de fusion de la cire + 20 °C. La cire fondue est coulée dans un récipient de 30 mm de diamètre et de 20 mm de profondeur. La cire est recristallisée à température ambiante (25°C) pendant 24 heures, puis la cire est conservée pendant au moins 1 heure à 20 °C avant d'effectuer la mesure de dureté.
De préférence, les fibres sont des fibres de polyamide ((Nylon®).
Les fibres rigides, initialement sensiblement droites, lorsqu'elles sont placées dans un milieu dispersant, ne voient pas leur forme sensiblement modifiée, ce qui se traduit par la condition angulaire définie ci-après, reflétant une forme que l'on peut qualifier de toujours, sensiblement droite, linéaire. Cette condition d'angle reflète la rigidité des fibres qui peut difficilement être exprimée par un autre paramètre pour des objets ayant une taille aussi faible que les fibres rigides.
Avantageusement, l'angle, mentionné ci-dessus, est mesuré aux deux extrémités de la fibre et en un point situé à mi-longueur de la fibre, en d'autres termes, on effectue dans ce cas trois mesures et la moyenne des angles mesurés est inférieure ou égale à 15°.
Notamment, la tangente, en tout point de la fibre, forme un angle inférieur à 15°.
Dans la présente demande, l'angle formé par la tangente en un point de la fibre est l'angle formé entre la tangente à l'axe central longitudinal de la fibre audit point de la fibre et la droite reliant l'extrémité de la fibre la plus proche dudit point au point sur l'axe central longitudinal de la fibre correspondant à la moitié de la longueur de la fibre.
Le milieu dans lequel est réalisée l'observation est un milieu dispersant assurant une bonne dispersion des fibres rigides, par exemple de l'eau, un gel aqueux d'argile ou de polyuréthane associatif. On peut même réaliser une observation directe de la composition contenant les fibres rigides. Un échantillon de la composition ou de la dispersion préparée est placée entre lame et lamelle pour l'observation au microscope avec un objectif permettant un grossissement de 2,5 et avec une vision plein champ. La vision plein champ permet de voir les fibres dans leur intégralité.
- de polyesters, telles que celles obtenues par découpe de fils vendus sous les dénominations FIBRE 255-100-R11-242T TAILLE 3 MM (section octalobée), FIBRE 265-34-R11-56T TAILLE 3 MM (section ronde), FIBRE COOLMAX 50-34-591 TAILLE 3 MM (section tétralobée) par la société DUPONT DE NEMOURS ;
- de polyamide, telles que celles vendues sous les dénominations TRILOBAL NYLON 0.120-1.8 DPF ; TRILOBAL NYLON 0.120-18 DPF ; NYLON 0.120-6 DPF par la société Cellusuede products ; ou obtenues par découpe de fils vendus sous la dénomination FIBRE NOMEX BRAND 430 TAILLE 3 MM par la société DUPONT DE NEMOURS ;
- de polyimide-amide telles que celles vendues sous les dénomination "KERMEL", " KERMEL TECH" par la société RHODIA ;
- de poly-(p-phénylène-téréphtalamide) (ou d'aramide) notamment vendues sous la dénomination Kevlar® par la société DUPONT DE NEMOURS ;
- des fibres à structure multicouche comprenant des couches alternées de polymères choisis parmi les polyesters, les polymères acryliques, les polyamides, tellles que celles décrites dans les documents EP-A-6921217, EP-A-686858 et US-A-5472798. De telles fibres sont vendues sous les dénominations "Morphotex", « Teijin Tetron Morphotex » par la société TEIJIN.
Les cires additionnelles susceptibles d'être utilisées dans les compositions selon l'invention sont choisies parmi les cires, solides et rigides à température ambiante, d'origine animale, végétale, minérale ou de synthèse et leurs mélanges.
La cire additionnelle peut également présenter une dureté allant de 0,05 MPa à 30 MPa, et de préférence allant de 6 MPa à 15 MPa, la dureté étant déterminée par la méthode indiquée pour la cire collante.
A titre de cire additionnelle, on peut notamment utiliser les cires hydrocarbonées comme la cire d'abeilles, la cire de lanoline, et les cires d'insectes de Chine; la cire de riz, la cire de Carnauba, la cire de Candellila, la cire d'Ouricurry, la cire d'Alfa, la cire de fibres de liège, la cire de canne à sucre, la cire du Japon et la cire de sumac; la cire de montan, les cires microcristallines, les paraffines et l'ozokérite; les cires de polyéthylène, les cires obtenues par la synthèse de Fisher-Tropsch et les copolymères cireux ainsi que leurs esters.
On peut aussi citer les cires obtenues par hydrogénation catalytique d'huiles animales ou végétales ayant des chaínes grasses, linéaires ou ramifiées, en C8-C32.
Parmi celles-ci, on peut notamment citer l'huile de jojoba hydrogénée, l'huile de jojoba isomérisée telle que l'huile de jojoba partiellement hydrogénée isomérisée trans fabriquée ou commercialisée par la société Desert Whale sous la référence commerciale ISO-JOJOBA-50®, l'huile de tournesol hydrogénée, l'huile de ricin hydrogénée, l'huile de coprah hydrogénée et l'huile de lanoline hydrogénée, le tétrastéarate de di-(triméthylol-1,1,1 propane) vendu sous la dénomination « HEST 2T-4S » par la société HETERENE, le tétrabéhénate de di-(triméthylol-1,1,1 propane) vendue sous la dénomination HEST 2T-4B par la société HETERENE.
On peut encore citer les cires de silicone, les cires fluorées.
On peut également utiliser la cire obtenue par hydrogénation d'huile d'olive estérifiée avec l'alcool stéarylique vendue sous la dénomination « PHYTOWAX Olive 18 L 57 » ou bien encore les cires obtenues par hydrogénation d'huile de ricin estérifiée avec l'alcool cétylique vendus sous la dénomination « PHYTOWAX ricin 16L64 et 22L73 », par la société SOPHIM. De telles cires sont décrites dans la demande FR-A-2792190.
La phase aqueuse (eau et éventuellement le solvant organique miscible à l'eau) peut être présente, en une teneur allant de 1 % à 95 % en poids, par rapport au poids total de la composition, de préférence allant de 3 % à 80 % en poids, et préférentiellement allant de 5 % à 60 % en poids.
Ces huiles peuvent être des huiles hydrocarbonées, des huiles siliconées, ou leurs mélanges.
- les huiles hydrocarbonées d'origine végétale telles que les triglycérides constitués d'esters d'acides gras et de glycérol dont les acides gras peuvent avoir des longueurs de chaínes variées de C4 à C24, ces dernières pouvant être linéaires ou ramifiées, saturées ou insaturées ; ces huiles sont notamment les huiles de germe de blé, de tournesol, de pépins de raisin, de sésame, de maïs, d'abricot, de ricin, de karité, d'avocat, d'olive, de soja, l'huile d'amande douce, de palme, de colza, de coton, de noisette, de macadamia, de jojoba, de luzerne, de pavot, de potimarron, de sésame, de courge, de colza, de cassis, d'onagre, de millet, d'orge, de quinoa, de seigle, de carthame, de bancoulier, de passiflore, de rosier muscat ; ou encore les triglycérides des acides caprylique/caprique comme ceux vendus par la société Stéarineries Dubois ou ceux vendus sous les dénominations Miglyol 810, 812 et 818 par la société Dynamit Nobel,
- les éthers de synthèse ayant de 10 à 40 atomes de carbone ;
- les hydrocarbures linéaires ou ramifiés, d'origine minérale ou synthétique tels que la vaseline, les polydécènes, le polyisobutène hydrogéné tel que le parléam, le squalane, et leurs mélanges;
- les esters de synthèse comme les huiles de formule R1COOR2 dans laquelle R1 représente le reste d'un acide gras linéaire ou ramifié comportant de 1 à 40 atomes de carbone et R2 représente une chaíne hydrocarbonée notamment ramifiée contenant de 1 à 40 atomes de carbone à condition que R5 + R6 soit ≥ 10, comme par exemple l'huile de Purcellin (octanoate de cétostéaryle), le myristate d'isopropyle, le palmitate d'isopropyle, le benzoate d'alcool en C12 à C15, le laurate d'hexyle, l'adipate de diisopropyle, l'isononanoate d'isononyle, le palmitate de 2-éthyl-hexyle, l'isostéarate d'isostéarate, des octanoates, décanoates ou ricinoléates d'alcools ou de polyalcools comme le dioctanoate de propylène glycol ; les esters hydroxylés comme le lactate d'isostéaryle, le malate de diisostéaryle ; et les esters du pentaérythritol ;
- les alcools gras liquides à température ambiante à chaíne carbonée ramifiée et/ou insaturée ayant de 12 à 26 atomes de carbone comme l'octyl dodécanol, l'alcool isostéarylique, l'alcool oléique, le 2-hexyldécanol, le 2-butyloctanol, le 2-undécylpentadécanol ;
- les acides gras supérieurs tels que l'acide oléique, l'acide linoléique, l'acide linolénique ; et leurs mélanges.
- parmi les tensioactifs non-ioniques : les acides gras, les alcools gras, les alcools gras polyéthoxylés ou polyglycérolés tels que des alcools stéarylique ou cétylstéarylique polyéthoxylés, les esters d'acide gras et de saccharose, les esters d'alkyl glucose, en particulier les esters gras de C1-C6 alkyl glucose polyoxyéthylénés, et leurs mélanges.
- parmi les tensioactifs anioniques : les acides gras en C16-C30 neutralisés par les amines, l'ammoniaque ou les sels alcalins, et leurs mélanges.
Les polymères filmogènes de type radicalaire peuvent être notamment des polymères, ou des copolymères, vinyliques, notamment des polymères acryliques.
Parmi les (méth)acrylates d'alkyle, on peut citer le méthacrylate de méthyle, le méthacrylate d'éthyle, le méthacrylate de butyle, le méthacrylate d'isobutyle, le méthacrylate d'éthyl-2 hexyle, le méthacrylate de lauryle, le méthacrylate de cyclohexyle.
Parmi les (méth)acrylates d'hydroxyalkyle, on peut citer l'acrylate d'hydroxyéthyle, l'acrylate de 2-hydroxypropyle, le méthacrylate d'hydroxyéthyle, le méthacrylate de 2-hydroxypropyle.
Parmi les (méth)acrylates d'aryle, on peut citer l'acrylate de benzyle et l'acrylate de phényle.
Comme exemple d'esters vinyliques, on peut citer l'acétate de vinyle, le néodécanoate de vinyle, le pivalate de vinyle, le benzoate de vinyle et le t-butyl benzoate de vinyle.
Comme monomères styrèniques, on peut citer le styrène et l'alpha-méthyl styrène.
L'acide dicarboxylique peut être aliphatique, alicyclique ou aromatique. On peut citer comme exemple de tels acides : l'acide oxalique, l'acide malonique, l'acide diméthylmalonique, l'acide succinique, l'acide glutarique, l'acide adipique, l'acide pimélique, l'acide 2,2-diméthylglutarique, l'acide azélaïque, l'acide subérique, l'acide sébacique, l'acide fumarique, l'acide maléique, l'acide itaconique, l'acide phtalique, l'acide dodécanedioïque, l'acide 1,3-cyclohexanedicarboxylique, l'acide 1,4-cyclohexanedicarboxylique, l'acide isophtalique, l'acide téréphtalique, l'acide 2,5-norbornane dicarboxylique, l'acide diglycolique, l'acide thiodipropionique, l'acide 2,5-naphtalènedicarboxylique, l'acide 2,6-naphtalènedicarboxylique. Ces monomères acide dicarboxylique peuvent être utilisés seuls ou en combinaison d'au moins deux monomères acide dicarboxylique. Parmi ces monomères, on choisit préférentiellement l'acide phtalique, l'acide isophtalique, l'acide téréphtalique.
On préfère utiliser des copolymères à base d'isophtalate/sulfoisophtalate, et plus particulièrement des copolymères obtenus par condensation de di-éthylèneglycol, cyclohexane di-méthanol, acide isophtalique, acide sulfoisophtalique.
- les protéines comme les protéines d'origine végétale telles que les protéines de blé, de soja ; les protéines d'origine animale tels que les kératines, par exemples les hydrolysats de kératine et les kératines sulfoniques ;
- les polymères de cellulose tels que l'hydroxyéthylcellulose, l'hydroxypropylcellulose, la méthylcellulose, l'éthylhydroxyéthylcellulose, la carboxyméthylcellulose, ainsi que les dérivés quaternisés de la cellulose ;
- les polymères ou copolymères acryliques, tels que les polyacrylates ou les polyméthacrylates ;
- les polymères vinyliques, comme les polyvinylpyrrolidones, les copolymères de l'éther méthylvinylique et de l'anhydride malique, le copolymère de l'acétate de vinyle et de l'acide crotonique, les copolymères de vinylpyrrolidone et d'acétate de vinyle ; les copolymères de vinylpyrrolidone et de caprolactame ; l'alcool polyvinylique ;
- les polymères d'origine naturelle, éventuellement modifiés, tels que :
- les gommes arabiques, la gomme de guar, les dérivés du xanthane, la gomme de karaya ;
- les alginates et les carraghénanes ;
- les glycoaminoglycanes, l'acide hyaluronique et ses dérivés ;
- la résine shellac, la gomme de sandaraque, les dammars, les élémis, les copals ;
- l'acide désoxyribonucléïque ;
- les muccopolysaccharides tels les chondroïtines sulfate,
De préférence, la phase grasse liquide comprend une huile volatile, éventuellement en mélange avec une huile non volatile, les huiles pouvant être choisies parmi les huiles citées précédemment.
Comme dispersion aqueuse de polymère filmogène, on peut utiliser les dispersions acryliques vendues sous les dénominations « Neocryl XK-90® », « Neocryl A-1070® », « Neocryl A-1090® », « Neocryl BT-62® », « Neocryl A-1079® » et « Neocryl A-523® » par la société AVECIA-NEORESINS, « Dow Latex 432® » par la société DOW CHEMICAL, « Daitosol 5000 AD® » par la société DAITO KASEY KOGYO; ou encore les dispersions aqueuses de polyuréthane vendues sous les dénominations « Neorez R-981® » et « Neorez R-974® » par la société AVECIA-NEORESINS, les « Avalure UR-405® », « Avalure UR-410® », « Avalure UR-425® », « Avalure UR-450® », « Sancure 875® », « Sancure 861® », « Sancure 878® » et « Sancure 2060® » par la société GOODRICH, « Impranil 85® » par la société BAYER, « Aquamere H-1511® » par la société HYDROMER ; les sulfopolyesters vendus sous le nom de marque « Eastman AQ® » par la société EASTMAN CHEMICAL PRODUCTS, les dispersions vinyliques comme le « Mexomère PAM » et aussi les dispersions acryliques dans l'isododécane comme le « Mexomère PAP » par la société CHIMEX.
Les charges peuvent représenter de 0,1 à 25 %, et mieux de 1 à 20 % en poids du poids total de la composition.
Ledit ensemble d'application peut comprendre en outre un organe d'application de la composition de maquillage sur les fibres kératiniques, et notamment les cils, ledit organe d'application permettant le prélèvement de la composition et la restitution de la composition prélevée sur les cils. Cet organe d'application est de préférence solidaire des moyens de fermeture étanche de l'ensemble.
L'ensemble d'application peut également comprendre un organe d'essorage (ou essoreur) dudit organe d'application, l'organe d'essorage pouvant être solidaire du réservoir.
- Cire microcristalline SP18 de la société 8 g
Strahl and Pitsch - Cire d'abeille 1,85 g
- Cire de carnauba 1,2 g
- Cire obtenue par hydrogénation d'huile d'olive estérifiée 2 g
avec l'alcool stéarylique (PHYTOWAX Olive 18 L 57) - Cire de son de riz 1,6 g
- Triéthanolamine 1,5 g
- Acide stéarique 3 g
- Stéarate de glycéryle 3 g
- Hydroxyéthylcellulose 2 g
- Copolymère PVP/Eicosène 1,5 g
- Polyvinylpyrrolidone 1 g
- Polymethacrylate de sodium 1 g
(« Darvan 7 » de chez Vanderbilt) - mélange de polyuréthane aliphatique, triéthylamine, eau (38/1/61) 13,1 g
(AVALURE UR 450 de NOVEON) - Amidon de maïs modifié en suspension colloïdale 0,95
dans l'eau à 44% (KM13 Resin de KAMA) - Hydroxyethycellulose quaternisée 0,1 g
(« Celquat SC 240C » de chez national Starch) - Chlorure d'alpha gluconamidopropyl diméthyl hydroxyéthyl 0,1 g
ammonium en solution aqueuse à 60% (CERAPHYL 60 d'ISP) - Mélange de polydiméthylsiloxane 0,2 g
oxyéthyléné (20 E)-oxypropyléné (20 OP) (Q2-5220 de DOW CORNING) - Mélange de polydiméthylsiloxane à groupements alpha-omega 1 g
hydroxylés et cyclopentadiméthylsiloxane - Sequioléate de sorbitan 0,25 g
- Polyisobutylène hydrogéné (Parléam SV de NIPPON OIL FATS) 0,75 g
- Butylène glycol 2 g
- Mélange de polydiméthylsiloxane et de silice hydratée 0,2 g
(Mirasil SM de RHODIA) - Fibres de cellulose de 1,3 mm de longueur 0,75 g
(Rayon Flock Rcise N0003 MO4 de Claremont Flock Corporation) - Pigments 6 g
- Ethanol 1 g
- Conservateurs qs
- Eau qsp 100 g
Claims (37)
- Composition de revêtement des fibres kératiniques comprenant, dans un milieu cosmétiquement acceptable, une cire microcristalline ayant un collant supérieur ou égal à 0,7 N.s et des fibres.
- Composition selon la revendication 1, caractérisée par le fait que la cire a un collant allant de 0,7 N.s à 30 N.s.
- Composition selon la revendication 1 ou 2, caractérisée par le fait que la cire a un collant supérieur ou égal à 0,8 N.s, de préférence allant de 0,8 N.s à 10 N.s.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait que la cire a un collant allant de 0,8 N.s. à 5 N.s.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait que la cire a une dureté inférieure ou égale à 3,5 MPa.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait que la cire a une dureté allant de 0,01 à 3,5 MPa.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait que la cire a une dureté allant de 0,05 MPa à 3 MPa, de préférence allant de 0,1 MPa à 2 MPa et mieux de 0, 2 à 1 MPa.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait que la cire microcristalline est la cire commercialisée sous la référence SP18 par la société Strahl et Pitsch.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait que la cire microcristalline est présente en une teneur allant de 0,5 % à 60% en poids, par rapport au poids total de la composition, de préférence allant de 2% à 40 % en poids, et préférentiellement allant de 5 % à 20 % en poids.
- Composition selon l'une des revendications précédentes, caractérisée en ce que les fibres sont choisies parmi les fibres de soie, de coton, de laine, de lin, de cellulose, de polyamide, de viscose, d'acétate notamment d'acétate de rayonne, en acrylique notamment de polyméthacrylate de méthyle ou de poly 2-hydroxyéthyl méthacrylate, de polyoléfine et notamment de polyéthylène ou de polypropylène, de silice, de carbone notamment sous forme graphite, de polytétrafluoroéthylène, de collagène insoluble, de polyesters, de polychlorure de vinyle ou de vinylidène, d'alcool polyvinylique, de polyacrylonitrile, de chitosane, de polyuréthane, de polyéthylène phtalate, des fibres de mélanges de polymères, les fibres rigides sensiblement rectilignes les fibres élastomériques et leurs mélanges.
- Composition selon l'une des revendications précédentes caractérisée en ce que les fibres sont des fibres d'origine synthétique.
- Composition selon l'une des revendications précédentes caractérisée en ce que les fibres sont des fibres rigides.
- Composition selon la revendication précédente, caractérisée en ce que les fibres rigides sont des fibres de polyimide-amide aromatique
- Composition selon la revendication 13 caractérisée par le fait que le polyimide-amide est obtenu par polymérisation du tolyulène diisocyanate et de l'anhydride triméllitique et comprend des motifs répétitifs de formule : obtenu par polycondensation du toluylène diisocyanate et de l'anhydride triméllitique.
- Composition selon l'une des revendications précédentes caractérisée en ce que les fibres ont une longueur allant de 1 µm à 10 mm, de préférence de 0,1 mm à 5 mm et mieux de 0,3 à 3 mm.
- Composition selon l'une des revendications précédente, caractérisée en ce que les fibres ont un section comprise dans un cercle de diamètre allant de 2 nm à 500 µm, de préférence allant de 100 nm à 100 µm.
- Composition selon l'une des revendications précédentes, caractérisée en ce que les fibres sont présentes en une teneur allant de 0,05 % à 10 % en poids par rapport au poids total de la composition, de préférence de 0,1 à 5%, et mieux de 0,3 à 3% en poids.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend une phase aqueuse.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend une phase aqueuse formée d'eau ou d'un mélange d'eau et de solvant organique miscible à l'eau.
- Composition selon la revendication précédente, caractérisée par le fait que le solvant organique miscible à l'eau est choisi parmi les monoalcools inférieurs ayant de 1 à 5 atomes de carbone, les glycols ayant de 2 à 8 atomes de carbone, les cétones en C3-C4, les aldéhydes en C2-C4.
- Composition selon l'une des revendications 18 à 20, caractérisée par le fait que la phase aqueuse est présente en une teneur allant de 1 % à 95 % en poids, par rapport au poids total de la composition, de préférence allant de 3 % à 80 % en poids, et préférentiellement allant de 5 % à 60 % en poids.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend une huile volatile.
- Composition selon la revendication précédente, caractérisée par le fait que l'huile volatile est choisies parmi les huiles hydrocarbonées, les huiles siliconées, ou leurs mélanges.
- Composition selon la revendication 22 ou 23, caractérisée par le fait que l'huile volatile est présente en une teneur allant de 0,1 % à 98 % en poids, par rapport au poids total de la composition, de préférence allant de 1 % à 65 % en poids.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend une huile non volatile.
- Composition selon la revendication précédente, caractérisée par le fait que l'huile non volatile est présente en une teneur allant de 0,1 % à 30 % en poids, de préférence de 0,1 % à 20 % en poids, par rapport au poids total de la composition, et mieux de 0,1 % à 10 % en poids.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend un polymère filmogène.
- Composition selon la revendication précédente, caractérisée par le fait que le polymère filmogène est présent en une teneur en matières sèches allant de 0,1 % à 60 % en poids par rapport au poids total de la composition, de préférence allant de 0,5 % à 40 % en poids, et préférentiellement allant de 1 % à 30 % en poids.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'il comprend une cire additionnelle.
- Composition selon la revendication précédente, caractérisée par le fait que la cire additionnelle est présente dans le composition en une teneur allant de 0,1 % à 50 % en poids, par rapport au poids total de la composition, de préférence de 0,5 % à 30 % en poids, et mieux de 1 % à 20 % en poids.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend un tensioactif.
- Composition selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'il comprend un additif choisi parmi les matières colorantes, les antioxydants, les charges, les corps gras pâteux, les conservateurs, les parfums, les neutralisants, les épaississants, les vitamines, les agents de coalescence, les plastifiants, et leurs mélanges.
- Composition selon l'une des revendications précédentes, caractérise par le fait qu'elle est un mascara.
- Procédé cosmétique de maquillage ou de soin non thérapeutique des fibres kératiniques comprenant l'application sur les fibres kératiniques d'un composition selon l'une quelconque des revendications 1 à 33.
- Utilisation d'un composition selon l'une quelconque des revendications 1 à 33 pour obtenir un maquillage des fibres kératiniques homogène et/ou lisse et/ou un effet allongeant et/ou un effet volumateur des fibres kératiniques maquillées.
- Utilisation d'une cire microcristalline ayant un collant supérieur ou égal à 0,7 N.s et, de préférence une dureté inférieure ou égale à 3,5 MPa, associée à des fibres dans une composition de mascara, pour obtenir un maquillage des fibres kératiniques homogène et/ou lisse et un effet allongeant et/ ou volumateur des fibres kératiniques maquillés.
- Ensemble (1) de conditionnement et d'application d'un produit de revêtement des fibres kératiniques comprenant :i) un récipient (2) contenant une composition selon l'une quelconque des revendications 1 à 33, etii) des moyens (12), notamment sous forme d'une brosse torsadée ou d'un peigne, pour l'application de la composition sur les fibres.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US54399704P | 2004-02-13 | 2004-02-13 | |
US543997P | 2004-02-13 |
Publications (2)
Publication Number | Publication Date |
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EP1563824A1 true EP1563824A1 (fr) | 2005-08-17 |
EP1563824B1 EP1563824B1 (fr) | 2008-06-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP05290249A Not-in-force EP1563824B1 (fr) | 2004-02-13 | 2005-02-11 | Composition de revêtement des fibres kératiniques comprenant une cire microcristalline collante et des fibres |
Country Status (7)
Country | Link |
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US (1) | US20050191259A1 (fr) |
EP (1) | EP1563824B1 (fr) |
JP (1) | JP2005225883A (fr) |
CN (1) | CN1679484A (fr) |
AT (1) | ATE398443T1 (fr) |
DE (1) | DE602005007523D1 (fr) |
ES (1) | ES2308408T3 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1894602A1 (fr) * | 2006-08-16 | 2008-03-05 | Beiersdorf Aktiengesellschaft | Mascara comprenant une cire synthétique, une cire d'abeille et un cire synthétique d'ester |
FR2953134A1 (fr) * | 2009-11-30 | 2011-06-03 | Natura Cosmeticos Sa | Composition cosmetique comprenant une emulsion huile-dans-l'eau pour application sur des matieres keratiniques et mascara pour cils comprenant cette composition |
FR2961396A1 (fr) * | 2010-06-16 | 2011-12-23 | Oreal | Procede de maquillage ou de soin des fibres keratiniques mettant en œuvre des fibres retractables et utilisation |
WO2012059354A1 (fr) * | 2010-11-04 | 2012-05-10 | Wacker Chemie Ag | Composition de pâte pour utilisation dans des films de revêtement, des fibres et des textiles et procédé de fabrication |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140134218A1 (en) | 2012-11-09 | 2014-05-15 | Johnson & Johnson Consumer Companies, Inc. | Rinse-off skin care compositions containing cellulosic materials |
US20140134217A1 (en) | 2012-11-09 | 2014-05-15 | Johnson & Johnson Consumer Companies, Inc. | Leave-on compositions containing cellulose materials |
US9370478B2 (en) | 2012-11-09 | 2016-06-21 | Johnson & Johnson Consumer Inc. | Skin care compositions containing cotton and citrus-derived materials |
KR102108946B1 (ko) * | 2013-12-17 | 2020-05-12 | (주)아모레퍼시픽 | 온도 변화에 안정한 메이크업 조성물 |
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FR2629713A1 (fr) * | 1988-04-07 | 1989-10-13 | Oreal | Composition de maquillage des cils a base de cire et d'hydrolysat de keratine |
WO2001003653A1 (fr) * | 1999-07-08 | 2001-01-18 | L'oreal | Mascara comprenant un polyurethane et des fibres |
EP1157683A2 (fr) * | 2000-05-22 | 2001-11-28 | L'oreal | Utilisation de fibres comme agent anti-pollution, notamment dans une composition cosmétique |
EP1201221A2 (fr) * | 2000-10-27 | 2002-05-02 | L'oreal | Composition cosmétique comprenant des fibres et une cire |
EP1400234A1 (fr) * | 2002-09-20 | 2004-03-24 | L'oreal | Composition cosmétique comprenant des fibres rigides et un composé choisi parmi un polymère filmogène et/ou une cire |
EP1424058A1 (fr) * | 2002-09-06 | 2004-06-02 | L'oreal | Composition de revêtement des fibres kératiniques comprenant une cire collante |
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FI55686C (fi) * | 1970-02-12 | 1979-09-10 | Rhodiaceta | Foerfarande foer framstaellning av blanka vaermebestaendiga polyamidimidfibrer |
FR2141556B1 (fr) * | 1971-06-14 | 1974-03-22 | Rhone Poulenc Textile | |
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US5925337A (en) * | 1990-03-01 | 1999-07-20 | L'oreal | Waterproof composition for covering the eyelashes, and process for the preparation thereof |
ES2059216T3 (es) * | 1991-03-06 | 1994-11-01 | Air Liquide | Un metodo para prolongar la vida util de los gases de los laseres excimeros. |
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FR2701198B1 (fr) * | 1993-02-08 | 1995-04-21 | Oreal | Brosse de maquillage et procédé de fabrication d'une telle brosse. |
US5472798A (en) * | 1993-07-16 | 1995-12-05 | Nissan Motor Co., Ltd. | Coloring structure having reflecting and interfering functions |
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US6667047B2 (en) * | 2001-07-27 | 2003-12-23 | International Flute Technologies Ltd | Ultra-stable composition comprising moringa oil and its derivatives and uses thereof |
-
2005
- 2005-02-11 AT AT05290249T patent/ATE398443T1/de not_active IP Right Cessation
- 2005-02-11 EP EP05290249A patent/EP1563824B1/fr not_active Not-in-force
- 2005-02-11 DE DE602005007523T patent/DE602005007523D1/de not_active Expired - Fee Related
- 2005-02-11 ES ES05290249T patent/ES2308408T3/es active Active
- 2005-02-14 JP JP2005036925A patent/JP2005225883A/ja active Pending
- 2005-02-14 US US11/056,261 patent/US20050191259A1/en not_active Abandoned
- 2005-02-16 CN CNA2005100600938A patent/CN1679484A/zh active Pending
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---|---|---|---|---|
FR2629713A1 (fr) * | 1988-04-07 | 1989-10-13 | Oreal | Composition de maquillage des cils a base de cire et d'hydrolysat de keratine |
WO2001003653A1 (fr) * | 1999-07-08 | 2001-01-18 | L'oreal | Mascara comprenant un polyurethane et des fibres |
EP1157683A2 (fr) * | 2000-05-22 | 2001-11-28 | L'oreal | Utilisation de fibres comme agent anti-pollution, notamment dans une composition cosmétique |
EP1201221A2 (fr) * | 2000-10-27 | 2002-05-02 | L'oreal | Composition cosmétique comprenant des fibres et une cire |
EP1424058A1 (fr) * | 2002-09-06 | 2004-06-02 | L'oreal | Composition de revêtement des fibres kératiniques comprenant une cire collante |
EP1400234A1 (fr) * | 2002-09-20 | 2004-03-24 | L'oreal | Composition cosmétique comprenant des fibres rigides et un composé choisi parmi un polymère filmogène et/ou une cire |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1894602A1 (fr) * | 2006-08-16 | 2008-03-05 | Beiersdorf Aktiengesellschaft | Mascara comprenant une cire synthétique, une cire d'abeille et un cire synthétique d'ester |
FR2953134A1 (fr) * | 2009-11-30 | 2011-06-03 | Natura Cosmeticos Sa | Composition cosmetique comprenant une emulsion huile-dans-l'eau pour application sur des matieres keratiniques et mascara pour cils comprenant cette composition |
WO2011063482A1 (fr) | 2009-11-30 | 2011-06-03 | Natura Cosméticos S.A. | Composition cosmétique comprenant une émulsion huile dans eau et mascara pour cils |
EP3156042A1 (fr) * | 2009-11-30 | 2017-04-19 | Natura Cosméticos S.A. | Composition cosmétique comprenant une émulsion huile dans eau et mascara pour les cils |
FR2961396A1 (fr) * | 2010-06-16 | 2011-12-23 | Oreal | Procede de maquillage ou de soin des fibres keratiniques mettant en œuvre des fibres retractables et utilisation |
WO2011158161A3 (fr) * | 2010-06-16 | 2012-11-29 | L'oreal | Procédé de cosmétique ou de soin pour des fibres de kératine utilisant des fibres rétractables, et utilisation de celui-ci |
WO2012059354A1 (fr) * | 2010-11-04 | 2012-05-10 | Wacker Chemie Ag | Composition de pâte pour utilisation dans des films de revêtement, des fibres et des textiles et procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
US20050191259A1 (en) | 2005-09-01 |
EP1563824B1 (fr) | 2008-06-18 |
DE602005007523D1 (de) | 2008-07-31 |
JP2005225883A (ja) | 2005-08-25 |
ES2308408T3 (es) | 2008-12-01 |
ATE398443T1 (de) | 2008-07-15 |
CN1679484A (zh) | 2005-10-12 |
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